package wang.shuzhu;

public class shuzhu5 {
    public static void main(String[] args) {

        int arr[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
        int i;
        for ( i = 0; i < arr.length; i++) {

            if (arr[i] % 2 != 0) {
                arr[i] = 2 * arr[i];
//                System.out.println(arr[i]);
            } else {
                arr[i] = arr[i] / 2;

            } System.out.println("arr = " + arr[i]);


        }

    }
}
